The energy difference between two electronic states is 43.5 kcal/Mole. The frequency of light emitted when the electron drops from higher orbit to lower orbit, is:(1)9.14×10^14 cycle/sec(2)45.7×10^14 cycle/sec(3)91.4×10^14 cycle/sec(4)4.57×10^14 cycle/secExplain?????

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Vikas TU · Answer

From planck's energy eqn. E = hv = hc/k where k is the wavelength put the values, 43.5 x 10^3 x 4.2 = 6.64 x 10^-34 x v v = 27515 x 10^34 cycle/sec.

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The energy difference between two electronic states is 43.5 kcal/Mole. The frequency of light emitted when the electron drops from higher orbit to lower orbit, is:(1)9.14×10^14 cycle/sec(2)45.7×10^14 cycle/sec(3)91.4×10^14 cycle/sec(4)4.57×10^14 cycle/secExplain?????

The energy difference between two electronic states is 43.5 kcal/Mole. The frequency of light emitted when the electron drops from higher orbit to lower orbit, is:(1)9.14×10^14 cycle/sec(2)45.7×10^14 cycle/sec(3)91.4×10^14 cycle/sec(4)4.57×10^14 cycle/secExplain?????

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The energy difference between two electronic states is 43.5 kcal/Mole. The frequency of light emitted when the electron drops from higher orbit to lower orbit, is:(1)9.14×10^14 cycle/sec(2)45.7×10^14 cycle/sec(3)91.4×10^14 cycle/sec(4)4.57×10^14 cycle/secExplain?????

The energy difference between two electronic states is 43.5 kcal/Mole. The frequency of light emitted when the electron drops from higher orbit to lower orbit, is:(1)9.14×10^14 cycle/sec(2)45.7×10^14 cycle/sec(3)91.4×10^14 cycle/sec(4)4.57×10^14 cycle/secExplain?????

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